HISTORICAL LITERACY IN THE DIGITAL ERA: THE ROLE OF EDUCATORS IN DEVELOPING THE HISTORICAL THINKING SKILLS OF GRADE XI STUDENTS AT SMA NEGERI 2 PEMATANGSIANTAR. OPINI: Journal of Communication and Social Science, [S. l.], v. 3, n. 2, p. 158–170, 2026. DOI: 10.70489/gps18f76. Disponível em: https://journal.aspublisher.co.id/index.php/opini/article/view/1207.. Acesso em: 22 jul. 2026.